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Global Standards Telecom Security Profile

Historical telecommunications security milestones, vulnerabilities, wiretapping incidents, and signaling exploits in Global Standards.

Historical Events in Global Standards

1988Signaling Plane

CCITT Standardizes SS7 (Signaling System No. 7)

Global standardization of SS7 protocol suite across mobile and fixed line networks, built on implicit trust without authentication.

2019Data Plane

LightBasin (UNC1945) Compromises 13+ Global MNO Core Networks

CrowdStrike revealed LightBasin APT compromised 13+ global telecom operators using custom GTP proxy tools.

2020Signaling Plane

3GPP Standardizes 5G Standalone (SA) Security Architecture

5G SA replaced SS7/Diameter with HTTP/2 REST APIs over TLS 1.3 and encrypted IMSI identities using SUCI.